SAMSON LIQUID RING VACUUM PUMPS KS-SERIES

Range: 65 mbar, absolute to 3.0 bar, gauge

Capacity: From 200 to 1.300 m3/hDATASHEET KS-SERIES

OFFSHORE FISHFOODTRUCKS PROCESS

DOC1061

KS SERIES

Index Page

About SAMSON PUMPS.................................................................................................................... 4

Materials............................................................................................................................................. 5

Technical data..................................................................................................................................... 6

Dimensions......................................................................................................................................... 7

KS500 - Vacuum performance ........................................................................................................... 8

KS500 - Pressure performance .......................................................................................................... 9

KS510 - Vacuum performance ........................................................................................................... 10

KS510 - Pressure performance .......................................................................................................... 11

KS625 - Vacuum performance .......................................................................................................... 12

KS625 - Pressure performance ......................................................................................................... 13

KS725 - Vacuum performance .......................................................................................................... 14

KS725 - Pressure performance ......................................................................................................... 15

KS910 - Vacuum performance .......................................................................................................... 16

KS910 - Pressure performance ......................................................................................................... 17

KS1025 - Vacuum performance ........................................................................................................ 18

KS1025 - Pressure performance ....................................................................................................... 19

Accessories....................................................................................................................................... 20

How to order KS................................................................................................................................ 21

SAMSON LIQUID RING VACUUM PUMPS

ABOUT SAMSON PUMPS

Samson Pumps was established in 1938 by the local blacksmith in a small town near Viborg, Denmark. It all started with a production of machinery and tools for local farmers.

Now with more than 40 years of experience in liquid ring vacuum pumps and vacuum technology Samson Pumps has a large number of equipment installed in industries worldwide. Samson vacuum pumps are well known for its strength, reliablity and low maintenance costs.

Quality

All Samson vacuum pumps are tested before shipment from the factory.

Delivery time

Samson Pumps has a stock of standard pumps and we are known for our short lead time.

Service

Samson Pumps has service facilities and all serviced pumps are tested to fulfill the original specifications.

Main markets:

• Fish Industry

• Offshore

• Waste handling

• Food industry

• Truck building industry

SAMSON LIQUID RING VACUUM PUMPS

4

KS SERIES

KS SERIES

MATERIALS

Position / Components Material KS500 KS510 KS625 KS725 KS910 KS1025

1: Pump housing Cast iron EN-GJL-250; EN 1561 • • • • • •

2: Branch pipes * Cast iron EN-GJL-250; EN1561 • • • • • •

3: Shell Cast iron EN-GJL-250; En 1561 • • • • • •

Stainless steel EN 1.4401 • • • • • •

4: Rotor Stainless steel EN 1.4404 • • • • • •

5: Rotor shaft Stainless steel EN 1.4418 • • • • • •

6: Flow plates Cast iron EN-GJL-250; EN 1561 • • • • • •

Bronze GC-CU-Sn10 DIN 1705 • • • • • •

7: Mechanical shaft seal Stainless steel/NBR/Carbon EN 1.4301/NBR • • • • • •

8: O-rings Nitrile NBR • • • • • •

VITON FKM • • • • • •

9: Gaskets Paper gasket Oil resistant • • • • • •

Available = • Not available = — * = Accessories

SAMSON LIQUID RING VACUUM PUMPS

5

1

5

8

7

693496

7

8

1

2

Doc.1627130_1

SAMSON LIQUID RING VACUUM PUMPS

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TECHNICAL DATA

KS500 KS510 KS625 KS725 KS910 KS1025

Weight Ex. branch pipes [kg] 190 190 209 209 228 228

Incl. branch pipes * [kg] 215 215 236 236 261 261

Sound pressure [db(A)] 78-80 78-80 78-80 78-80 80 80

Pressure test [bar, gauge] 5 5 5 5 5 5

Rotation speed range [rpm] 1.000 - 2.000

Temperature Gas temp, max [°C] 120 120 120 120 120 120

ATEX, Gas temp, max [°C] 80 80 80 80 80 80

Service liquid temp, max [°C] 90 90 90 90 90 90

ATEX, service liquid temp, max [°C] 50 50 50 50 50 50

Bearing type Ball bearing, DE • • • • — —

Ball bearing, NDE • • • • • •

Roller bearing, spheric, DE — — — — • •

Pump colour RAL code RAL 5021 • • • • • •

Connection, water supply Nipple hose 3/4”/Ø20 • • • • • •

Approvals ATEX certified Ex II2 G c T4 (zone 1) • • • • • •

Available = • Not available = — * = Accessories

KS SERIES

DIMENSIONS [mm]

Pump type A B C D E F G GA H HA HB K KB L M MA N P

KS500 712 313 405 186 66 Ø35/k6 295 — 249 580 472 320 400 Ø180 Ø13 — 3/4” / Ø20 Ø85

KS510 712 313 405 186 66 Ø35/k6 295 — 249 580 472 320 400 Ø180 Ø13 — 3/4” / Ø20 Ø85

KS625 782 383 475 186 66 Ø35/k6 295 — 249 580 472 320 400 Ø180 Ø13 — 3/4” / Ø20 Ø85

KS725 782 383 475 186 66 Ø35/k6 295 — 249 580 472 320 400 Ø180 Ø13 — 3/4” / Ø20 Ø85

KS910 922 523 615 186 66 Ø45/k6 295 — 249 580 472 320 400 Ø180 Ø13 — 3/4” / Ø20 Ø85

KS1025 922 523 615 186 66 Ø45/k6 295 — 249 580 472 320 400 Ø180 Ø13 — 3/4” / Ø20 Ø85

KS SERIES

SAMSON LIQUID RING VACUUM PUMPS

7

A

B

CD

E

F

PM

G

KKB

H

HA

HB

L

N(Water supply)

Inlet (cw rotation)Outlet (ccw rotation)

Outlet (cw rotation)Inlet (ccw rotation)

Doc.1627129_1

SAMSON LIQUID RING VACUUM PUMPS

8

KS500 VACUUM PERFORMANCE - DRY AIR KS500 POWER CONSUMPTION - VACUUM

Air temperature 20°CSealing water temperature 15°CPerformance based on dry air at 1013 mbar absoluteTolerance +/- 10%

CORRECTION FACTOR BASED ONSEALING LIQUID TEMPERATURE

Qt = Q15 * KPump performance at temperature of sealing liquid higher than 15°C

0,2

10

0,4

0,6

0,8

1,0

0

K1

100 1000

15oC

20oC

30oC

40oC

50oC Cavitation

limits

1750 RPM

1450 RPM

1000 RPM

800

Q15 m/h

600

500

400

200

100

300

0

200 400 600 mbar absolute

3

1000 RPM

1450 RPM

1750 RPM

800

5

0

200 400 600

25

kW

20

15

10

mbar absolute

30

KS500 - Vacuum performance

VACUUM OPERATION:

Performance and power consumption are based on a constant service liquid pressure at +/- 0.2 bar gauge. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be reused and will reduce the costs of operation.If operating without liquid seperator, the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

mbar abs

SAMSON LIQUID RING VACUUM PUMPS

9

1750 RPM

1450 RPM1200 RPM

Q m/h

0

bar gauge

3

400

300

200

0

100

0,5 1,0 1,5 2,0 2,5 3,0

600

500

700

800

1750 RPM

1450 RPM

1200 RPM

KW

0

bar gauge0

10

0,5 1,0 1,5 2,0 2,5 3,0

20

30

40

50

KS500 POWER CONSUMPTION - PRESSURE

Air termperature 20°C, Sealing water temperature 15°CTolerance ± 10%

KS500 - Pressure performance

PRESSURE OPERATION:

Performance and power consumption are based on a constant service liquid flow at 3.0 m3/h. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be re-used and will reduce the costs of operation.If operating without liquid seperator the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

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KS510 VACUUM PERFORMANCE - DRY AIR

200

0

400 600 800 mbar absolute

1000 RPM

1450 RPM

1750 RPMQ15 m/h

300

100

200

400

500

600

3

KS510 POWER CONSUMPTION - VACUUM

0,2

10

0,4

0,6

0,8

1,0

0

K1

100 1000

15oC

20oC

30oC

40oC

50oC Cavitation

limits

CORRECTION FACTOR BASED ONSEALING LIQUID TEMPERATURE

Air temperature 20°CSealing water temperature 15°CPerformance based on dry air at 1013 mbar absoluteTolerance +/- 10%

Qt = Q15 * KPump performance at temperature of sealing liquid higher than 15°C

1000 RPM

1450 RPM

1750 RPM

800

5

0

200 400 600

25

kW

20

15

10

mbar absolute

30

VACUUM OPERATION:

Performance and power consumption are based on a constant service liquid pressure at +/- 0.2 bar gauge. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be reused and will reduce the costs of operation.If operating without liquid seperator, the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

KS510 - Vacuum performance

mbar abs

SAMSON LIQUID RING VACUUM PUMPS

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1750 RPM

1450 RPM

1200 RPM

Q m/h

0

bar gauge

3

400

300

200

0

100

0,5 1,0 1,5 2,0 2,5 3,0

600

500

700

800

1750 RPM

1450 RPM

1200 RPM

KW

0

bar gauge0

10

0,5 1,0 1,5 2,0 2,5 3,0

20

30

40

50

KS510 POWER CONSUMPTION - PRESSURE

Air termperature 20°C, Sealing water temperature 15°CTolerance ± 10%

KS510 - Pressure performance

PRESSURE OPERATION:

Performance and power consumption are based on a constant service liquid flow at 3.0 m3/h. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be re-used and will reduce the costs of operation.If operating without liquid seperator the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

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KS625 VACUUM PERFORMANCE - DRY AIR

200

0

400 600 800 mbar absolute

1000 RPM

1450 RPM

1750 RPM

900

450

150

300

600

750

Q15 m/h3

1000 RPM

1450 RPM

1750 RPM

800

5

0

200 400 600

25

kW

20

15

10

mbar absolute

30

0,2

10

0,4

0,6

0,8

1,0

0

K1

100 1000

15oC

20oC

30oC

40oC

50oC Cavitation

limits

KS625 POWER CONSUMPTION - VACUUM

Air temperature 20°CSealing water temperature 15°CPerformance based on dry air at 1013 mbar absoluteTolerance +/- 10%

CORRECTION FACTOR BASED ONSEALING LIQUID TEMPERATURE

Qt = Q15 * KPump performance at temperature of sealing liquid higher than 15°C

VACUUM OPERATION:

Performance and power consumption are based on a constant service liquid pressure at +/- 0.2 bar gauge. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be reused and will reduce the costs of operation.If operating without liquid seperator, the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

KS625 - Vacuum performance

mbar abs

SAMSON LIQUID RING VACUUM PUMPS

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1750 RPM1450 RPM1200 RPM

Q m/h

0

bar gauge

3

400

300

200

0

100

0,5 1,0 1,5 2,0 2,5 3,0

600

500

700

800

900

1000

1750 RPM

1450 RPM

1200 RPM

0

bar gauge0

10

0,5 1,0 1,5 2,0 2,5 3,0

20

30

40

50

60

70

80KW

KS625 POWER CONSUMPTION - PRESSURE

Air termperature 20°C, Sealing water temperature 15°CTolerance ± 10%

KS625 - Pressure performance

PRESSURE OPERATION:

Performance and power consumption are based on a constant service liquid flow at 3.0 m3/h. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be re-used and will reduce the costs of operation.If operating without liquid seperator the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

14

KS725 VACUUM PERFORMANCE - DRY AIR

200

0

400 600 800 mbar absolute

1000 RPM

1450 RPM

1750 RPM900

450

150

300

600

750

Q15 m/h3

0,2

10

0,4

0,6

0,8

1,0

0

K1

100 1000

15oC

20oC

30oC

40oC

50oC Cavitation

limits

1000 RPM

1450 RPM

1750 RPM

800

5

0

200 400 600

25

kW

20

15

10

mbar absolute

30

KS725 POWER CONSUMPTION - VACUUM

CORRECTION FACTOR BASED ONSEALING LIQUID TEMPERATURE

Air temperature 20°CSealing water temperature 15°CPerformance based on dry air at 1013 mbar absoluteTolerance +/- 10%

Qt = Q15 * KPump performance at temperature of sealing liquid higher than 15°C

VACUUM OPERATION:

Performance and power consumption are based on a constant service liquid pressure at +/- 0.2 bar gauge. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be reused and will reduce the costs of operation.If operating without liquid seperator, the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

KS725 - Vacuum performance

mbar abs

SAMSON LIQUID RING VACUUM PUMPS

15

1750 RPM

1450 RPM1200 RPM

Qm/h

0

bar gauge

3

400

300

200

0

100

0,5 1,0 1,5 2,0 2,5 3,0

600

500

700

800

900

1000

1750 RPM

1450 RPM

1200 RPM

KW

0

bar gauge0

10

0,5 1,0 1,5 2,0 2,5 3,0

20

30

40

50

60

70

80

KS725 POWER CONSUMPTION - PRESSURE

Air termperature 20°C, Sealing water temperature 15°CTolerance ± 10%

KS725 - Pressure performance

PRESSURE OPERATION:

Performance and power consumption are based on a constant service liquid flow at 3.0 m3/h. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be re-used and will reduce the costs of operation.If operating without liquid seperator the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

16

KS910 VACUUM PERFORMANCE - DRY AIR

200

0

400 600 800 mbar absolute

1000 RPM

1450 RPM

1750 RPM

1200

200

400

800

1000

600

Q15 m/h3

mbar absolute0

10

20

30

40

400200

kW

600 800

50

1750 RPM

1450 RPM

1000 RPM

0,2

10

0,4

0,6

0,8

1,0

0

K1

100 1000

15oC

20oC

30oC

40oC

50oC Cavitation

limits

KS910 POWER CONSUMPTION - VACUUM

CORRECTION FACTOR BASED ONSEALING LIQUID TEMPERATURE

Air temperature 20°CSealing water temperature 15°CPerformance based on dry air at 1013 mbar absoluteTolerance +/- 10%

Qt = Q15 * KPump performance at temperature of sealing liquid higher than 15°C

VACUUM OPERATION:

Performance and power consumption are based on a constant service liquid pressure at +/- 0.2 bar gauge. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be reused and will reduce the costs of operation.If operating without liquid seperator, the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

KS910 - Vacuum performance

mbar abs

SAMSON LIQUID RING VACUUM PUMPS

17

1750 RPM1450 RPM

1200 RPM

Q m/h

0

bar gauge

3

400

200

0 0,5 1,0 1,5 2,0 2,5 3,0

600

800

1000

1200

1400

1750 RPM

1450 RPM

1200 RPM

0

bar gauge0

10

0,5 1,0 1,5 2,0 2,5 3,0

20

30

40

50

60

70

80

90

100

KW

Air termperature 20°C, Sealing water temperature 15°CTolerance ± 10%

KS910 POWER CONSUMPTION - PRESSURE

KS910 - Pressure performance

PRESSURE OPERATION:

Performance and power consumption are based on a constant service liquid flow at 3.0 m3/h. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be re-used and will reduce the costs of operation.If operating without liquid seperator the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

18

KS1025 VACUUM PERFORMANCE - DRY AIR

200

0

400 600 800 mbar absolute

1000 RPM

1450 RPM

1750 RPM1200

600

200

400

800

1000

Q15 m/h3

mbar absolute0

10

20

30

40

400200

kW

600 800

60

1750 RPM

1450 RPM

1000 RPM

50

0,2

10

0,4

0,6

0,8

1,0

0

K1

100 1000

15oC

20oC

30oC

40oC

50oC Cavitation

limits

KS1025 POWER CONSUMPTION - VACUUM

CORRECTION FACTOR BASED ONSEALING LIQUID TEMPERATURE

Air temperature 20°CSealing water temperature 15°CPerformance based on dry air at 1013 mbar absoluteTolerance +/- 10%

Qt = Q15 * KPump performance at temperature of sealing liquid higher than 15°C

VACUUM OPERATION:

Performance and power consumption are based on a constant service liquid pressure at +/- 0.2 bar gauge. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be reused and will reduce the costs of operation.If operating without liquid seperator, the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

KS1025 - Vacuum performance

mbar abs

SAMSON LIQUID RING VACUUM PUMPS

19

1750 RPM

1450 RPM

1200 RPM

Q m/h

0

bar gauge

3

400

200

0 0,5 1,0 1,5 2,0 2,5 3,0

600

800

1000

1200

1400

1750 RPM

1450 RPM

1200 RPM

0

bar gauge0

10

0,5 1,0 1,5 2,0 2,5 3,0

20

30

40

50

60

70

80

90

100

KW

KS1025 POWER CONSUMPTION - PRESSURE

Air termperature 20°C, Sealing water temperature 15°CTolerance ± 10%

KS1025 - Pressure performance

PRESSURE OPERATION:

Performance and power consumption are based on a constant service liquid flow at 3.0 m3/h. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be re-used and will reduce the costs of operation.If operating without liquid seperator the pump must be supplied with 1.0 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

20

ACCESSORIES

KS500 KS510 KS625 KS725 KS910 KS1025 KS1800

Non return valve • • • • • • •

Vacuum limiter • • • • • • •

Service liquid valve • • • • • • •

4-way valve • • • • • • •

4-way valve with pneumatic actuator • • • • • • •

Intermediate pipe for 4-way valve • • • • • • •

Adaptor for hydraulic motor ISO • • • • • • •

Adaptor for hydraulic motor SAE • • • • • • •

Liquid seperator • • • • • • •

Temperature control, partiel recovery • • • • • • •

Temperatur control, full recovery • • • • • • •

Available = • Not available = —

KS SERIES

SAMSON LIQUID RING VACUUM PUMPS

21

Exsample: KS 510 R 0 S S S 1 0 A SD

Model:

KS 500

KS 510

KS 625

KS 725

KS 910

KS 1025

KS 1800

Rotation:

Clockwise R

Counter clockwise L

Rotor type:

Welded AISI 316 0

Cast iron EN-GJS-400-15; EN1561 1

Welded AISI 316 with spline 2

Pump housing:

Cast iron EN-GJL-250; EN1561 S

Shell:

Cast iron EN-GJL-250; EN1561 S

Stainless steel AISI 316 E

Flow plates:

Cast iron EN-GJL-250; EN1561 S

Bronze GC-CU Sn10 DIN1705 B

Stainless steel AISI 316 E

Mechanical shaft seals:

NBR / AISI 316 / Carbon 0

Gaskets:

Oakenstrong 0

Colour:

Samson standard A

Without paint 0

On request X

Documentation:

Samson standard SD

ATEX zone I X1

ATEX zone II X2

HOW TO ORDER KS

KS SERIES

SAMSON LIQUID RING VACUUM PUMPS

22

SAMSON LIQUID RING VACUUM PUMPS

23

Samson Pumps A/SPetersmindevej 21 DK-8800 Viborg

Phone +45 87 50 95 70 www.samson-pumps.com